iv got a 2003
short bed silverado
just got finished stripping and polishing a set of ltz tahoe wheels 20-8.5
truck has the factory 255 70 16
just did the 2 inch lowering shackles on back

now its tire size problem
was going to use a 275 55 20 which is factory size for ltz wheels
but think there way to big for front in my opinion
now there is 255 55 20 which are hard to find unless they look like a 4x4 tire
was looking today at a 255 50 20 on front and 265 50 on rear
or 255 50 20 all the way around
any recomendations?
would lower truck more but use it for work everyday
just trying to figure out perfect tire size on ltz wheels with just 2 inch shackles in back
thanks
steve

 

275/50/20